140325032

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{48589}}^1$

素因数の和:48633

約数の個数: 24

約数和(自身を含む): 277691850

約数和(自身を除く): 137366818

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 48589, 97178, 194356, 388712, 923191, 1846382, 3692764, 7385528, 17540629, 35081258, 70162516, 140325032]

約数ペア:

[(1, 140325032), (2, 70162516), (4, 35081258), (8, 17540629), (19, 7385528), (38, 3692764), (76, 1846382), (152, 923191), (361, 388712), (722, 194356), (1444, 97178), (2888, 48589)]